curl --request POST \
  --url https://platform.composo.ai/api/v1/evals/reward \
  --header 'API-Key: <api-key>' \
  --header 'Content-Type: application/json' \
  --data '{
  "evaluation_criteria": "<string>",
  "model_core": "align-20250529",
  "messages": [
    {}
  ],
  "system": "<string>",
  "tools": [
    {}
  ],
  "evaluate_latest": true
}'

{
  "score": 123,
  "explanation": "<string>"
}